This project shows you how to build simple and inexpensive PC-based Oscilloscope that has sufficient feature for hobbyist and student. Built based on Picaxe 28X1, the scope measure frequency up to 150 kHz (better than soundcard oscilloscope). It has digital sample rate 1 MHz (1 million samples per second) and maximum voltage range is -15 [...]
Read more : Low-Cost PC Oscilloscope for Hobbyist
